Dave Koslo Rookie Cards

Do you know that the most expensive Dave Koslo Baseball Rookie Card (1948 Bowman George “Dave” Koslo Baseball Rookie Card (RC) 48 New York Giants O/C) was sold on eBay in 05/2025 for $1830.33 while the cheapest Rookie Card (1948 Bowman - #48 George Dave Koslo - ROOKIE CARD - NY Giants (POOR)) changed hands for only $1.99 in 02/2016? The month with the most cards sold (2) was January 2026 with an average selling price of $504.88 for a Baseball Card of Dave Koslo. Sold items reached their highest average selling price in July 2025 with $1315.42 and the month that saw the lowest prices with $1.99 was February 2016. In average, a Rookie Card from Dave Koslo is valued at $18.00.

To give you a bigger picture, here are some more Baseball Rookie Cards of Dave Koslo that were sold recently on eBay. In total, we scanned 37 sales to create the statistics about price trends and current value of Dave Koslo Baseball Rookie Cards shown on top of this page.

Picture	Item Title	Price	Store
	1948 Bowman #48 Dave Koslo Rookie GD-VG (wrinkle)Vintage Baseball Card	$10.50
	1948 Bowman #48 George "Dave" Koslo (High #) - Rookie Card - NY Giants - VG	$15.98
	1948 Bowman George “Dave” Koslo Baseball Rookie Card (RC) 48 New York Giants O/C	$1830.33
	1948 Bowman George “Dave” Koslo Baseball Rookie Card (RC) 48 New York Giants O/C	$1315.42
	1948 Bowman George “Dave” Koslo Baseball Rookie Card (RC) 48 New York Giants O/C	$908.80
	1948 Bowman George “Dave” Koslo Baseball Rookie Card (RC) 48 New York Giants O/C	$993.78